using semiconductor devices only

Industry

CPC
H02M5/458

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/458using semiconductor devices only

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Frequency converter
- Patent number 12,170,490
- Issue date Dec 17, 2024
- Lenze Swiss AG
- Andreas Burgermeister
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and method for operating a power converter
- Patent number 12,166,433
- Issue date Dec 10, 2024
- Siemens Aktiengesellschaft
- René Junghänel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase loss detection device, compressor including the same, and pha...
- Patent number 12,155,382
- Issue date Nov 26, 2024
- Danfoss (Tianjin) Ltd.
- He Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency control method for ups
- Patent number 12,142,964
- Issue date Nov 12, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Andraw Chih-Feng Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus
- Patent number 12,137,543
- Issue date Nov 5, 2024
- Mitsubishi Electric Corporation
- Yukio Nakashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck-converter-based drive circuits for driving motors of compresso...
- Patent number 12,136,872
- Issue date Nov 5, 2024
- Copeland LP
- Joseph G. Marcinkiewicz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter system
- Patent number 12,126,269
- Issue date Oct 22, 2024
- Discovery Energy, LLC
- Adam Larson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device, temperature estimation method, and non-tra...
- Patent number 12,123,900
- Issue date Oct 22, 2024
- Kabushiki Kaisha Yaskawa Denki
- Kentaro Inomata
- G05 - CONTROLLING REGULATING
Information Patent Grant
Common mode current feed fault protection
- Patent number 12,123,905
- Issue date Oct 22, 2024
- Hamilton Sundstrand Corporation
- Kyle Stephen Ives
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power conversion device
- Patent number 12,119,756
- Issue date Oct 15, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Fumihiro Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for detecting IGBT failure in a multi-level conve...
- Patent number 12,113,433
- Issue date Oct 8, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Nathaniel Robert Michener
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,113,450
- Issue date Oct 8, 2024
- Keisei Inoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling delta-connected cascaded multi...
- Patent number 12,113,456
- Issue date Oct 8, 2024
- ABB Schweiz AG
- Xing Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three phase bidirectional AC-DC converter with bipolar voltage fed...
- Patent number 12,095,381
- Issue date Sep 17, 2024
- The Research Foundation for the State University of New York
- Kalyan Yenduri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for elevator
- Patent number 12,091,282
- Issue date Sep 17, 2024
- Mitsubishi Electric Corporation
- Jun Kajita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reduced motor magnetic losses via reduction of temporal harmonics b...
- Patent number 12,095,396
- Issue date Sep 17, 2024
- TRANE INTERNATIONAL INC.
- Benjamin Sykora
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual mode converter for air conditioning system
- Patent number 12,085,291
- Issue date Sep 10, 2024
- Carrier Corporation
- Chengzhu Piao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and method for controlling same
- Patent number 12,088,187
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Jehyung Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter system
- Patent number 12,074,531
- Issue date Aug 27, 2024
- ABB Schweiz AG
- Mario Schweizer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Holdup energy arrangements
- Patent number 12,074,526
- Issue date Aug 27, 2024
- Hamilton Sundstrand Corporation
- Nageswara Rao Kalluri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling wind converters
- Patent number 12,074,530
- Issue date Aug 27, 2024
- General Electric Renovables Espana, S.L.
- Lijun He
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power conversion device preventing overcurrent at the time of starting
- Patent number 12,068,679
- Issue date Aug 20, 2024
- Mitsubishi Electric Corporation
- Kaho Mukunoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System configured to deliver a polyphase current of constant freque...
- Patent number 12,068,645
- Issue date Aug 20, 2024
- SAFRAN
- Christelle Saber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling a jitter buffer
- Patent number 12,063,162
- Issue date Aug 13, 2024
- Dolby Laboratories Licensing Corporation
- Xuejing Sun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods of starting power converter systems, and power converter sy...
- Patent number 12,040,697
- Issue date Jul 16, 2024
- GE Energy Power Conversion Technology Limited
- Martin Geske
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy conversion device with a cryogenic coil
- Patent number 12,040,129
- Issue date Jul 16, 2024
- Shanghai Jiao Tong University
- Zhen Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable speed drive with integrated solid-state circuit breaker...
- Patent number 12,034,292
- Issue date Jul 9, 2024
- EATON INTELLIGENT POWER LIMITED
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for direct current power distribution
- Patent number 12,034,377
- Issue date Jul 9, 2024
- Electronic Grid Systems Inc.
- Zhongyi Quan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion apparatus, refrigeration cycle apparatus, and air...
- Patent number 12,027,988
- Issue date Jul 2, 2024
- Mitsubishi Electric Corporation
- Yohei Takigawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction heating apparatus and method for controlling same
- Patent number 12,028,954
- Issue date Jul 2, 2024
- LG Electronics Inc.
- Sihoon Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM AND OPERATING METHOD
- Publication number 20240421719
- Publication date Dec 19, 2024
- SIEMENS GAMESA RENEWABLE ENERGY INNOVATION &TECHNOLOGY, S.L.
- Ibrahim Alisar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS OF STARTING POWER CONVERTER SYSTEMS, AND POWER CONVERTER SY...
- Publication number 20240405668
- Publication date Dec 5, 2024
- GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
- Martin Geske
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...
- Publication number 20240396465
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING A CONVERTER, APPARATUS AND SYSTEM
- Publication number 20240356327
- Publication date Oct 24, 2024
- Nordex Energy SE & Co. KG
- Cord Prignitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-DC-AC CONVERTER FOR MOTOR DRIVE APPLICATIONS
- Publication number 20240322704
- Publication date Sep 26, 2024
- GE Energy Power Conversion Technology Limited
- Zhi ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARC FURNACLE FACILITY
- Publication number 20240305211
- Publication date Sep 12, 2024
- GE Energy Power Conversion Technology Limited
- Alfred PERMUY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING CURRENT METHOD, CHARGING CURRENT DEVICE, AND ELECTRONIC CO...
- Publication number 20240275296
- Publication date Aug 15, 2024
- SIEMENS AKTIENGESELLSCHAFT
- BENNO WEIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240275307
- Publication date Aug 15, 2024
- DAIKIN INDUSTRIES, LTD.
- Ryou MATSUYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER INTEGRATED MODULE AND MOTOR CONTROL SYSTEM
- Publication number 20240266985
- Publication date Aug 8, 2024
- Industrial Technology Research Institute
- Shian-Chiau Chiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND POWER CONVERSION CONTROL METHOD
- Publication number 20240258906
- Publication date Aug 1, 2024
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Naoto NIIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPERATURE INFERENCE DEVICE AND CONVERTER SYSTEM
- Publication number 20240255356
- Publication date Aug 1, 2024
- FANUC Corporation
- Wataru Kuroki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID MODULAR MULTILEVEL RECTIFIER (HMMR) FOR HIGHLY DYNAMIC LOAD...
- Publication number 20240235408
- Publication date Jul 11, 2024
- GE Energy Power Conversion Technology Limited
- Zhi ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID MODULAR MULTILEVEL CONVERTER (HMMC) FOR HIGHLY DYNAMIC LOAD...
- Publication number 20240235409
- Publication date Jul 11, 2024
- GE Energy Power Conversion Technology Limited
- Zhi ZHOU
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
AC-DC CONVERSION DEVICE AND VOLTAGE CONVERTER CIRCUIT
- Publication number 20240213885
- Publication date Jun 27, 2024
- Huawei Technologies Co., Ltd
- Eduardo FACANHA DE OLIVEIRA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION HEATING DEVICE AND METHOD FOR CONTROLLING INDUCTION HEATI...
- Publication number 20240138032
- Publication date Apr 25, 2024
- LG ELECTRONICS INC.
- Juyoung SIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC POWER SUPPLY DEVICE, MOTOR DRIVING DEVICE, AND REFRIGERATION CYC...
- Publication number 20240097576
- Publication date Mar 21, 2024
- Mitsubishi Electric Corporation
- Yuichi SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER SYSTEM
- Publication number 20240079969
- Publication date Mar 7, 2024
- KOHLER CO.
- Adam Larson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH SHORT-CIRCUITED DIAGNOSIS METHOD
- Publication number 20240069090
- Publication date Feb 29, 2024
- Delta Electronics, Inc.
- Kai-Wei HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Detection of AC Input Disconnection in an AC-DC Converter Section o...
- Publication number 20240063725
- Publication date Feb 22, 2024
- ABB Schweiz AG
- Kalyan P. Gokhale
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVING APPARATUS, AND REFRIGERATION CYCLE A...
- Publication number 20240063708
- Publication date Feb 22, 2024
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING A FREQUENCY CONVERTER CONFIGURED TO DRIVE AN...
- Publication number 20240039420
- Publication date Feb 1, 2024
- WEG AUTOMATION EUROPE S.R.L.
- Alessandro VITTORIO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A DRIVE SYSTEM, AND DRIVE SYSTEM
- Publication number 20240030855
- Publication date Jan 25, 2024
- SEW-EURODRIVE GMBH & CO. KG
- Maik WACKER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOFT-SWITCHING CURRENT SOURCE INVERTERS
- Publication number 20240014749
- Publication date Jan 11, 2024
- Georgia Tech Research Corporation
- Mickael J. Mauger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240007010
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Akane HONGYO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC/DC CONVERTER, ELECTRIC MOTOR DRIVE DEVICE AND REFRIGERATION CYCL...
- Publication number 20240007018
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Hiroyuki NAKAGAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND AIR-CONDITIONING APPARATUS
- Publication number 20240007011
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Kenta YUASA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING APPARATUS, AIR CONDITIONER, AND REFRIGERATION CYCL...
- Publication number 20240007012
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Atsushi TSUCHIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR REDUCTION OF DC LINK BUSBAR AND CAPACITOR CURRENT, BY AD...
- Publication number 20230421041
- Publication date Dec 28, 2023
- VESTAS WIND SYSTEMS A/S
- Thomas Lundgren ANDERSEN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
REDUCED MOTOR MAGNETIC LOSSES VIA REDUCTION OF TEMPORAL HARMONICS B...
- Publication number 20230421087
- Publication date Dec 28, 2023
- TRANE INTERNATIONAL INC.
- Benjamin Sykora
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND AIR CONDITIONER
- Publication number 20230412065
- Publication date Dec 21, 2023
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency converter

Power converter and method for operating a power converter

Phase loss detection device, compressor including the same, and pha...

High efficiency control method for ups

Power conversion apparatus

Buck-converter-based drive circuits for driving motors of compresso...

Inverter system

Power conversion device, temperature estimation method, and non-tra...

Common mode current feed fault protection

Power conversion device

System and method for detecting IGBT failure in a multi-level conve...

Power conversion device

Apparatus and method for controlling delta-connected cascaded multi...

Three phase bidirectional AC-DC converter with bipolar voltage fed...

Control device for elevator

Reduced motor magnetic losses via reduction of temporal harmonics b...

Dual mode converter for air conditioning system

Power supply device and method for controlling same

Converter system

Holdup energy arrangements

Systems and methods for controlling wind converters

Power conversion device preventing overcurrent at the time of starting

System configured to deliver a polyphase current of constant freque...

Controlling a jitter buffer

Methods of starting power converter systems, and power converter sy...

Energy conversion device with a cryogenic coil

Adjustable speed drive with integrated solid-state circuit breaker...

Systems and methods for direct current power distribution

Power conversion apparatus, refrigeration cycle apparatus, and air...

Induction heating apparatus and method for controlling same

Patents Applicationslast 30 patents

POWER CONVERSION SYSTEM AND OPERATING METHOD

METHODS OF STARTING POWER CONVERTER SYSTEMS, AND POWER CONVERTER SY...

POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...

METHOD FOR CONTROLLING A CONVERTER, APPARATUS AND SYSTEM

AC-DC-AC CONVERTER FOR MOTOR DRIVE APPLICATIONS

ARC FURNACLE FACILITY

CHARGING CURRENT METHOD, CHARGING CURRENT DEVICE, AND ELECTRONIC CO...

POWER CONVERSION DEVICE

POWER INTEGRATED MODULE AND MOTOR CONTROL SYSTEM

POWER CONVERSION SYSTEM AND POWER CONVERSION CONTROL METHOD

TEMPERATURE INFERENCE DEVICE AND CONVERTER SYSTEM

HYBRID MODULAR MULTILEVEL RECTIFIER (HMMR) FOR HIGHLY DYNAMIC LOAD...

HYBRID MODULAR MULTILEVEL CONVERTER (HMMC) FOR HIGHLY DYNAMIC LOAD...

AC-DC CONVERSION DEVICE AND VOLTAGE CONVERTER CIRCUIT

INDUCTION HEATING DEVICE AND METHOD FOR CONTROLLING INDUCTION HEATI...

DC POWER SUPPLY DEVICE, MOTOR DRIVING DEVICE, AND REFRIGERATION CYC...

INVERTER SYSTEM

SWITCH SHORT-CIRCUITED DIAGNOSIS METHOD

Detection of AC Input Disconnection in an AC-DC Converter Section o...

POWER CONVERTER, MOTOR DRIVING APPARATUS, AND REFRIGERATION CYCLE A...

METHOD FOR CONTROLLING A FREQUENCY CONVERTER CONFIGURED TO DRIVE AN...

METHOD FOR OPERATING A DRIVE SYSTEM, AND DRIVE SYSTEM

SOFT-SWITCHING CURRENT SOURCE INVERTERS

POWER CONVERSION DEVICE

AC/DC CONVERTER, ELECTRIC MOTOR DRIVE DEVICE AND REFRIGERATION CYCL...

POWER CONVERTER AND AIR-CONDITIONING APPARATUS

POWER CONVERTING APPARATUS, AIR CONDITIONER, AND REFRIGERATION CYCL...

METHOD FOR REDUCTION OF DC LINK BUSBAR AND CAPACITOR CURRENT, BY AD...

REDUCED MOTOR MAGNETIC LOSSES VIA REDUCTION OF TEMPORAL HARMONICS B...

POWER CONVERSION DEVICE AND AIR CONDITIONER